Units of wire thickness Units of bag thickness Unload on Unload on, in a way Up-and-down weight loss effort Up-and-down weight loss effort Up-and-down weight loss effort U.S.N. bigwigs Uses one's charms effectively Undermined Utility workers US military members? Utters 13-Down U.S. area where industry once thrived U.S. region where industry once thrived Unfastens Unscrews or unglues Unfastens Unscrews or unglues Unfastens *"Unforgettable" singer *"Unforgettable" singer *"Unforgettable" crooner *"Unforgettable" crooner *'Unforgettable' crooner Use as a receiver Unseen playmate Unseen playmate Union symbol? UPS unit UPS shipment unit UPS unit UPS unit USPS delivery U.P.S. unit UPS delivery: Abbr. U.P.S. unit: Abbr. U.P.S. delivery: Abbr. UPS unit: Abbr. UPS unit UPS shipping unit UPS shipping unit UPS shipment unit UPS delivery U.P.S. unit: Abbr U.P.S. delivery: Abbr UPS unit: Abbr UPS unit UPS Store item UPS unit UPS Store item Up in the air, perhaps U.S. marionette man U.S. illustrator Uncertain feeler Unpackaged cheese? Unusually wide Unusual shoe spec Unusual shoe spec Unusual shoebox marking Unfilleted fish Use as a last recourse Utilize as a last recourse U.S. financier-philanthropist: 1795–1873 Unvarnished inventions? Unvarnished inventions? Unvarnished inventions? Unit of heredity for Agatha Christie? Urban transports USC, UCLA, etc. UCLA's conference USC's conference UCLA's conference USC's conference USC's conference Urban-legends Website Urban legend-debunking website Urban legend-debunking website Urban legends website Urban legends website Unqualified (with a hint to this puzzle's theme) Ultimatum Unequivocal statement re this puzzle Unsteady, old-style Unsteady, old-style Unsteady, old-style Urban clothing brand U.S. financial giant, for short U.S. financial giant, for short Undercover one. Unused car using some 56-Across? Unused car using some 56-Across? Use FedEx again Use FedEx again Use FedEx again Use FedEx again Uttered angrily Unser's wheels Used semaphore Used the turn blinker *U.S. Open winner in 1974, 1979 and 1990 *Unbundled, as hay Unglazed ceramic jars Unleash, as water. Unlikely getaway car alternative? Ute, e.g. U. S. sculptor Univ. faculty member Upset audience members Underwriter. Unknowns in algebra Unlike volunteer work Unlike volunteer work Underwater research vessel Underwater search vessel Un gato grande Unfair advantage, metaphorically Unpleasant Used lots of, as sandwich ingredients Ump's call Umpire's call Ump's call Unleash *Unobstructed view *Unobstructed view *Unobstructed view ___ ul-Haq, Pakistan's president ___ ul-Haq, Pakistani President USAFA home USAF Academy site USAF Academy site USAF Academy home USAFA home U.S.A.F. Academy site USAF Academy locale Univ.'s cousin Univ. unit Univ. component Univ.'s kin Univ. Univ. Univ. component Univ. kin U.S. Calvary Museum site U.S. Calvary Museum site Unhealthily light Used a loofah U.N. VIPs UN reps. U.N. reps UN VIPs U.N. V.I.P.'s U.N. reps U.N. reps 7UP, for one Ultimate punishment Undergoes downsizing Undergoes downsizing Under threat Under threat Under threat Unable to continue Unable to continue Unable to continue "Unfaithful" Oscar nominee "Unfaithful" Oscar nominee "Under the Tuscan Sun" actress "Unfaithful" Oscar nominee Up to handling big burdens Unfastens. Using eyes and nose Using intuition Using intuition Under the sea, to poets University in Hamilton, N. Y. University in Hamilton, N.Y. University of central New York University of central New York University in central New York Undoes, as an untruth U.S. mil. awards U.S. mil. honors U.K. decorations U. S. Army medals: Abbr. U.S. medals. U.S. mil. decorations U.S. mil. awards U.K. governing body U.K. governing body U.K. governing body "Uh-uh" relatives 2014 U.S. Women's Open champion (France) 2014 U.S. Women's Open winner 2014 U.S. Women's Open champion (France) 2014 U.S. Women's Open champion (France) U. S. writer who took Japanese citizenship (1850–1904). Upswing (abbr.) U.S. Safeguard Program features U.S. Safeguard Program features Unlikely to inherit the crown soon Unlikely to accede to the throne Unlikely to inherit the crown soon Unlikely to inherit the crown soon Used as an elevator Used to reach a high shelf Used as an elevator Used to reach a high shelf Used to change a ceiling light bulb, as a chair Used as a platform Used as a base Used for extra height Used as a base Used as a platform Used to change a ceiling light bulb, as a chair Used to change a ceiling light bulb, as a chair Ultrasound images Ultrasound images Unvarying way of doing things Unvarying way of doing things Unhappiness, la "Casey at the Bat" Unlike a pro athlete Unlikely to ride a 16-Across well Unlikely to ride a 16-Across well Unlikely to ride a 16-Across well University lecturers University of California campus University of California campus city University of California branch city University of California campus University of California campus city University of California city University of California campus UC school city University of California branch city University of California branch city University of California campus U. of Cal. campus University of California campus location U.K. sports car Ump's call Umpire's decision. Unimproved property Unimproved property Unimproved property Uncompromising boss? Uncompromising boss? Uncompromising boss? Unlikely to run Unlikely to run Unlikely to run